Thermodynamics of relativistic fermions with Chern-Simons coupling.

نویسندگان

  • Bralic
  • Cabra
  • Schaposnik
چکیده

We study the thermodynamics of the relativistic Quantum Field Theory of massive fermions in three space-time dimensions coupled to an Abelian Maxwell-Chern-Simons gauge field. We evaluate the specific heat at finite temperature and density and find that the variation with the statistical angle is consistent with the non-relativistic ideas on generalized statistics. 11.15.-q, 11.10.Wx, 11.10.Kk Typeset using REVTEX [email protected] On leave of absence from Universidad Nacional de La Plata, Argentina Investigador CICBA 1

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Non Relativistic Limit of a Model of Fermions interacting through a Chern-Simons Field

We study the non relativistic limit of a Model of Fermions interacting through a Chern-Simons Field, from a perspective that resembles the Wilson’s Renormalization Group approach, instead of the more usual approach found in most texts of Field Theory. The solution of some difficulties, and a new understanding of non relativistic models is given. Models of a Chern-Simons [1] field interacting wi...

متن کامل

Vortex solutions of PCT-invariant Maxwell-Dirac-Chern-Simons gauge theory

We construct PCT-invariant Maxwell-Chern-Simons gauge theory coupled to fermions with adding the parity partner to the matter and the gauge fields, which can give nontopological vortex solutions depending on the sign of the Chern-Simons coupling constant.

متن کامل

Vortex solutions of parity and time reversal invariant Maxwell - Dirac - Chern - Simons gauge theory ∗

We construct parity and time reversal invariant Maxwell-Chern-Simons gauge theory coupled to fermions with adding the parity partner to the matter and the gauge fields, which can give nontopological vortex solutions depending on the sign of the Chern-Simons coupling constant.

متن کامل

The Perturbative Gross Neveu Model Coupled to a Chern-Simons Field: A Renormalization Group Study

In 2+1 dimensions, for low momenta, using dimensional renormalization we study the effect of a Chern-Simons field on the perturbative expansion of fermions self interacting through a Gross Neveu coupling. For the case of just one fermion field, we verify that the dimension of operators of canonical dimension lower than three decreases as a function of the Chern-Simons coupling.

متن کامل

Quantum Electrodynamics of Particles on a Plane and the Chern-Simons Theory

We study the electrodynamics of generic charged particles (bosons, fermions, relativistic or not) constrained to move on an infinite plane. An effective gauge theory in 2+1 dimensional spacetime which describes the real electromagnetic interaction of this particles is obtained. The relationship between this effective theory with the ChernSimons theory is explored. It is shown that the QED lagra...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Physical review. D, Particles and fields

دوره 50 8  شماره 

صفحات  -

تاریخ انتشار 1994